oox/source/drawingml/linepropertiescontext.cxx

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   3  *  OpenOffice.org - a multi-platform office productivity suite
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   5  *  $RCSfile: linepropertiescontext.cxx,v $
   6  *
   7  *  $Revision: 1.2 $
   8  *
   9  *  last change: $Author: rt $ $Date: 2008-01-17 08:05:51 $
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  12  *  the terms of GNU Lesser General Public License Version 2.1.
  13  *
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  15  *    GNU Lesser General Public License Version 2.1
  16  *    =============================================
  17  *    Copyright 2005 by Sun Microsystems, Inc.
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  20  *    This library is free software; you can redistribute it and/or
  21  *    modify it under the terms of the GNU Lesser General Public
  22  *    License version 2.1, as published by the Free Software Foundation.
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  26  *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  27  *    Lesser General Public License for more details.
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  29  *    You should have received a copy of the GNU Lesser General Public
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  31  *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  32  *    MA  02111-1307  USA
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  34  ************************************************************************/
  35
  36 #include "oox/drawingml/linepropertiescontext.hxx"
  37
  38 #include <com/sun/star/drawing/LineJoint.hpp>
  39 #include <com/sun/star/drawing/LineStyle.hpp>
  40 #include "oox/helper/propertymap.hxx"
  41 #include "oox/core/namespaces.hxx"
  42 #include "oox/drawingml/colorchoicecontext.hxx"
  43 #include "oox/drawingml/drawingmltypes.hxx"
  44
  45 #include "tokens.hxx"
  46
  47 using ::rtl::OUString;
  48 using ::com::sun::star::beans::NamedValue;
  49 using namespace ::oox::core;
  50 using namespace ::com::sun::star;
  51 using namespace ::com::sun::star::drawing;
  52 using namespace ::com::sun::star::uno;
  53 using namespace ::com::sun::star::xml::sax;
  54
  55 // CT_LineProperties
  56
  57 namespace oox { namespace drawingml {
  58 // ---------------------------------------------------------------------
  59
  60 LinePropertiesContext::LinePropertiesContext( const FragmentHandlerRef& xHandler, const Reference< XFastAttributeList >& xAttribs,
  61     oox::drawingml::LineProperties& rLineProperties ) throw()
  62 : Context( xHandler )
  63 , mrLineProperties( rLineProperties )
  64 {
  65     // ST_LineWidth
  66     if( xAttribs->hasAttribute( XML_w ) )
  67         mrLineProperties.getLineWidth() = boost::optional< sal_Int32 >( GetCoordinate( xAttribs->getOptionalValue( XML_w ) ) );
  68
  69     // "ST_LineCap"
  70     if( xAttribs->hasAttribute( XML_cap ) )
  71         mrLineProperties.getLineCap() = boost::optional< sal_Int32 >( xAttribs->getOptionalValueToken( XML_cap, 0 ) );
  72
  73     // if ( xAttribs->hasAttribute( XML_cmpd ) )    ST_CompoundLine
  74     // if ( xAttribs->hasAttribute( XML_algn ) )    ST_PenAlignment
  75 }
  76
  77 LinePropertiesContext::~LinePropertiesContext()
  78 {
  79 }
  80
  81 Reference< XFastContextHandler > LinePropertiesContext::createFastChildContext( sal_Int32 aElementToken, const Reference< XFastAttributeList >& xAttribs ) throw (SAXException, RuntimeException)
  82 {
  83     Reference< XFastContextHandler > xRet;
  84     const rtl::OUString sLineStyle( RTL_CONSTASCII_USTRINGPARAM( "LineStyle" ) );
  85     switch( aElementToken )
  86     {
  87         // LineFillPropertiesGroup, line fillings currently unsuported
  88         case NMSP_DRAWINGML|XML_noFill:
  89             mrLineProperties.getLinePropertyMap()[ sLineStyle ] <<= LineStyle_NONE;
  90         break;
  91         case NMSP_DRAWINGML|XML_solidFill:
  92         {
  93             mrLineProperties.getLinePropertyMap()[ sLineStyle ] <<= LineStyle_SOLID;
  94             xRet = new colorChoiceContext( getHandler(), *mrLineProperties.getLineColor().get() );
  95         }
  96         break;
  97         case NMSP_DRAWINGML|XML_gradFill:
  98         case NMSP_DRAWINGML|XML_pattFill:
  99             mrLineProperties.getLinePropertyMap()[ sLineStyle ] <<= LineStyle_SOLID;
 100         break;
 101
 102         // LineDashPropertiesGroup
 103         case NMSP_DRAWINGML|XML_prstDash:   // CT_PresetLineDashProperties
 104             mrLineProperties.getPresetDash() = boost::optional< sal_Int32 >( xAttribs->getOptionalValueToken( XML_val, XML_solid ) );
 105         break;
 106         case NMSP_DRAWINGML|XML_custDash:   // CT_DashStopList
 107         break;
 108
 109         // LineJoinPropertiesGroup
 110         case NMSP_DRAWINGML|XML_round:
 111         case NMSP_DRAWINGML|XML_bevel:
 112         case NMSP_DRAWINGML|XML_miter:
 113         {
 114             LineJoint eJoint = (aElementToken == (NMSP_DRAWINGML|XML_round)) ? LineJoint_ROUND :
 115                                 (aElementToken == (NMSP_DRAWINGML|XML_bevel)) ? LineJoint_BEVEL :
 116                                     LineJoint_MITER;
 117             static const OUString sLineJoint( RTL_CONSTASCII_USTRINGPARAM( "LineJoint" ) );
 118             mrLineProperties.getLinePropertyMap()[ sLineJoint ] <<= eJoint;
 119         }
 120         break;
 121
 122         case NMSP_DRAWINGML|XML_headEnd:    // CT_LineEndProperties
 123         case NMSP_DRAWINGML|XML_tailEnd:    // CT_LineEndProperties
 124         {                                   // ST_LineEndType
 125             if( xAttribs->hasAttribute( XML_type ) )
 126             {
 127                 sal_Int32 nType = xAttribs->getOptionalValueToken( XML_type, 0 );
 128                 if ( aElementToken == ( NMSP_DRAWINGML|XML_tailEnd ) )
 129                     mrLineProperties.getStartArrow() = boost::optional< sal_Int32 >( nType );
 130                 else
 131                     mrLineProperties.getEndArrow() = boost::optional< sal_Int32 >( nType );
 132             }
 133             if ( xAttribs->hasAttribute( XML_w ) )
 134             {
 135                 sal_Int32 nW = xAttribs->getOptionalValueToken( XML_w, 0 );
 136                 if ( aElementToken == ( NMSP_DRAWINGML|XML_tailEnd ) )
 137                     mrLineProperties.getStartArrowWidth() = boost::optional< sal_Int32 >( nW );
 138                 else
 139                     mrLineProperties.getEndArrowWidth() = boost::optional< sal_Int32 >( nW );
 140             }
 141             if ( xAttribs->hasAttribute( XML_len ) )
 142             {
 143                 sal_Int32 nLen = xAttribs->getOptionalValueToken( XML_len, 0 );
 144                 if ( aElementToken == ( NMSP_DRAWINGML|XML_tailEnd ) )
 145                     mrLineProperties.getStartArrowLength() = boost::optional< sal_Int32 >( nLen );
 146                 else
 147                     mrLineProperties.getEndArrowLength() = boost::optional< sal_Int32 >( nLen );
 148             }
 149         }
 150         break;
 151     }
 152     if ( !xRet.is() )
 153         xRet.set( this );
 154     return xRet;
 155 }
 156
 157 } }